connman: override bluez4 dep from dizzy connman
connman: override bluez4 dep from dizzy connman

Connman from dizzy forces the use of bluez4, we want to use bluez5 which it can
compile with

Signed-off-by: Brendan Le Foll <3e0e8c4069934e8b47d99704927a85c66c0ceb33@intel.com>
(cherry picked from commit 99223ab23e376d1d4525c4edc7fa9ffd56233f99)
Signed-off-by: Brendan Le Foll <3e0e8c4069934e8b47d99704927a85c66c0ceb33@intel.com>

gizero/meta-intel-iot-middleware